Diff Report
Run #512a1f7f217a6: XHProf Run (Namespace=drupal-perf)
vs.
Run #512a20b11c1ab: XHProf Run (Namespace=drupal-perf)
Tip
Click a function name below to drill down.

Regression/Improvement summary for preg_match_all

preg_match_allRun #512a1f7f217a6Run #512a20b11c1abDiffDiff%
Number of Function Calls7 14 7 100.0%
Incl. Wall Time (microsec)35 70 35 100.0%
Incl. Wall Time (microsec) per call 5 5 0 0.0%
Excl. Wall Time (microsec)35 70 35 100.0%
Incl. CPU (microsecs)0 0 0 N/A%
Incl. CPU (microsecs) per call 0 0 0 N/A%
Excl. CPU (microsec)0 0 0 N/A%
Incl. MemUse (bytes)20,104 30,696 10,592 52.7%
Incl. MemUse (bytes) per call 2,872 2,193 -679 -23.7%
Excl. MemUse (bytes)20,104 30,696 10,592 52.7%
Incl. PeakMemUse (bytes)0 2,800 2,800 N/A%
Incl. PeakMemUse (bytes) per call 0 200 200 N/A%
Excl. PeakMemUse (bytes)0 2,800 2,800 N/A%

Parent/Child Regression/Improvement report for preg_match_all [View Callgraph Diff]


Function NameCalls DiffCalls
Diff%		Incl. Wall
Diff
(microsec)		IWall
Diff%		Incl. CPU Diff
(microsec)		ICpu
Diff%		Incl.
MemUse
Diff
(bytes)		IMemUse
Diff%		Incl.
PeakMemUse
Diff
(bytes)		IPeakMemUse
Diff%
Current Function
preg_match_all7 100.0% 35 0.1% 0 0.0% 10,592 0.3% 2,800 0.1%
Exclusive Metrics Diff for Current Function35 100.0% 0 N/A% 10,592 100.0% 2,800 100.0%
Parent functions
drupal_explode_tags5 71.4% 25 71.4% 0 N/A% 9,136 86.3% 2,800 100.0%
Symfony\Component\HttpFoundation\HeaderBag::parseCacheControl2 28.6% 10 28.6% 0 N/A% 1,456 13.7% 0 0.0%